Sour Cream Squash With Two Cheeses - cooking recipe

Ingredients

2 lb. yellow squash
1 tsp. salt
1/8 tsp. sugar
7 Tbsp. butter (divided use)
1/2 c. chopped onion
1 1/2 c. grated New York sharp Cheddar
1 c. sour cream
1/2 c. grated Romano (preferably an import)
1/4 c. dry white wine
salt and pepper to taste
1 c. dry bread crumbs

Preparation

Cut squash into 1/4-inch slices.
Bring 2 cups water to a boil.
Add squash, salt and sugar; cover saucepan and cook over moderate heat for 20 minutes or until squash is tender.